.plc-page-container {
  min-height: 100vh;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 20px;
}

.plc-page-content {
  max-width: 1400px;
  margin: 0 auto;
  background: white;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  overflow: hidden;
}

.plc-page-header {
  background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
  color: white;
  padding: 10px;
  text-align: center;
}

.plc-page-title {
  margin: 0 0 10px 0;
  font-size: 2rem;
  font-weight: 300;
}

.plc-page-subtitle {
  margin: 0;
  font-size: 1.1rem;
  opacity: 0.9;
}

/* 新增的标签样式 */
.plc-tabs {
  display: flex;
  background: #f5f5f5;
  border-bottom: 1px solid #ddd;
}

.plc-tab {
  flex: 1;
  padding: 15px 20px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  color: #666;
  transition: all 0.3s;
  text-align: center;
}

.plc-tab:hover {
  background: #e0e0e0;
  color: #333;
}

.plc-tab.active {
  background: #4CAF50;
  color: white;
  font-weight: 600;
}

.plc-page-footer {
  background: #333;
  color: #fff;
  text-align: center;
  padding: 20px;
  margin-top: 20px;
}

@media (max-width: 768px) {
  .plc-page-container {
    padding: 10px;
  }
  
  .plc-page-header {
    padding: 20px;
  }
  
  .plc-page-title {
    font-size: 2rem;
  }
  
  .plc-tab {
    padding: 12px 15px;
    font-size: 0.9rem;
  }
}